GB2022630A - Confusors - Google Patents
ConfusorsInfo
- Publication number
- GB2022630A GB2022630A GB7919454A GB7919454A GB2022630A GB 2022630 A GB2022630 A GB 2022630A GB 7919454 A GB7919454 A GB 7919454A GB 7919454 A GB7919454 A GB 7919454A GB 2022630 A GB2022630 A GB 2022630A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jet
- confusor
- axis
- tooth
- angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001154 acute effect Effects 0.000 abstract 1
- 230000000153 supplemental effect Effects 0.000 abstract 1
- 238000009941 weaving Methods 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
- D03D47/3006—Construction of the nozzles
- D03D47/302—Auxiliary nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
- Paper (AREA)
Abstract
An active confusor tooth (1) of a jet weaving loom has one or more supplemental jet outlets (3) whose orientation is such that the jet avoids striking the adjacent upright wall of the adjacent passive tooth (7) so as to increase jet efficiency. The jet axis (b) forms an acute angle ( beta ) with the confusor axis (4) which makes an angle ( alpha ) less than 90 DEG with the line (a) across and defining the outer limit of the outlet (3). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS783586A CS195638B1 (en) | 1978-06-02 | 1978-06-02 | Active confuser lamella for pneumatic weaving looms |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2022630A true GB2022630A (en) | 1979-12-19 |
GB2022630B GB2022630B (en) | 1983-03-16 |
Family
ID=5376364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7919454A Expired GB2022630B (en) | 1978-06-02 | 1979-06-04 | Confusors |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5851050B2 (en) |
CH (1) | CH640014A5 (en) |
CS (1) | CS195638B1 (en) |
ES (1) | ES481202A1 (en) |
FR (1) | FR2427410B1 (en) |
GB (1) | GB2022630B (en) |
IT (1) | IT1197390B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3018523A1 (en) * | 1979-05-18 | 1980-11-20 | Nissan Motor | ENTRY DEVICE FOR THE Weft Of A Jet Weaving Machine |
DE3113592A1 (en) * | 1980-04-11 | 1982-03-18 | Nissan Motor | Weft-thread insertion device for a jet-weaving machine |
DE3113594A1 (en) * | 1980-04-12 | 1982-04-15 | Nissan Motor | Weft-thread insertion device for a jet-weaving machine |
US4354533A (en) * | 1979-05-31 | 1982-10-19 | Kabushiki Toyoda Jidoshokki Seisakusho | Auxiliary nozzle for jet looms |
US4422484A (en) * | 1980-11-28 | 1983-12-27 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Weft guide device in a jet loom |
US4440198A (en) * | 1979-03-17 | 1984-04-03 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Apparatus for guiding weft yarns in a jet loom |
CN102691158A (en) * | 2012-06-08 | 2012-09-26 | 烟台宋和宋科学技术应用工程有限责任公司 | Weft insertion device of textile machine |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5663045A (en) * | 1979-10-19 | 1981-05-29 | Nissan Motor | Wefting apparatus of air jet type loom |
JPS5739254A (en) * | 1980-08-14 | 1982-03-04 | Nissan Motor | Wefting apparatus of air jet type loom |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS149198B1 (en) * | 1971-07-27 | 1973-05-24 | ||
CS165822B1 (en) * | 1972-04-27 | 1975-12-22 | ||
CS189935B1 (en) * | 1975-09-27 | 1979-05-31 | Vladimir Kuda | Method of and apparatus for weft inserting by lamella comb of jet weaving looms |
-
1978
- 1978-06-02 CS CS783586A patent/CS195638B1/en unknown
-
1979
- 1979-05-16 CH CH454279A patent/CH640014A5/en not_active IP Right Cessation
- 1979-05-31 IT IT23187/79A patent/IT1197390B/en active
- 1979-06-01 FR FR7914156A patent/FR2427410B1/en not_active Expired
- 1979-06-01 ES ES481202A patent/ES481202A1/en not_active Expired
- 1979-06-02 JP JP54068227A patent/JPS5851050B2/en not_active Expired
- 1979-06-04 GB GB7919454A patent/GB2022630B/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4440198A (en) * | 1979-03-17 | 1984-04-03 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Apparatus for guiding weft yarns in a jet loom |
DE3018523A1 (en) * | 1979-05-18 | 1980-11-20 | Nissan Motor | ENTRY DEVICE FOR THE Weft Of A Jet Weaving Machine |
US4391305A (en) * | 1979-05-18 | 1983-07-05 | Nissan Motor Co., Ltd. | Weft picking device of air jet type weaving loom |
US4354533A (en) * | 1979-05-31 | 1982-10-19 | Kabushiki Toyoda Jidoshokki Seisakusho | Auxiliary nozzle for jet looms |
DE3113592A1 (en) * | 1980-04-11 | 1982-03-18 | Nissan Motor | Weft-thread insertion device for a jet-weaving machine |
DE3113594A1 (en) * | 1980-04-12 | 1982-04-15 | Nissan Motor | Weft-thread insertion device for a jet-weaving machine |
US4422484A (en) * | 1980-11-28 | 1983-12-27 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Weft guide device in a jet loom |
CN102691158A (en) * | 2012-06-08 | 2012-09-26 | 烟台宋和宋科学技术应用工程有限责任公司 | Weft insertion device of textile machine |
Also Published As
Publication number | Publication date |
---|---|
CH640014A5 (en) | 1983-12-15 |
FR2427410B1 (en) | 1985-12-20 |
JPS54160850A (en) | 1979-12-19 |
FR2427410A1 (en) | 1979-12-28 |
IT1197390B (en) | 1988-11-30 |
JPS5851050B2 (en) | 1983-11-14 |
ES481202A1 (en) | 1980-02-01 |
IT7923187A0 (en) | 1979-05-31 |
GB2022630B (en) | 1983-03-16 |
CS195638B1 (en) | 1980-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19920604 |